<?xml version="1.0"?>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>External Script</title>
    <script src="sample.js" type="text/javascript"></script>
</head>
<body>
<div>
    <h1>External Script</h1>

    <p>This page contains a reference to a script file in the head element.</p>
</div>
</body>
</html>
